baber/WOPTO huggingface dataset:
Patent JP-2008276844-A (JP)
Title: Optical pickup device
Inventor: KAWASHIKI MITSUMASA
IPC: G11B7/22
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device in which the optimum correction of astigmatism can be easily performed and a space of an astigmatic part can be saved.  <P>SOLUTION: A first holder 31 holding a glass flat board 30 is supported by a second holder 33 freely rotatably around a shaft 35, the second holder 33 is freely rotatable around an optical axis (b). The first holder 31 is tilted by a prescribed quantity using a member for adjusting, after the adjustment of a correction quantity of astigmatism, the second holder 33 is rotated by the prescribed quantity, the correction direction of astigmatism is adjusted, the optimum correction of astigmatism is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274866-A (JP)
Title: Exhaust heat recovery device
Inventor: MICHIKAWAUCHI AKIRA
IPC: F02G5/02
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device maintaining evaporation of coolant at an evaporation part and improving heat recovery efficiency.  <P>SOLUTION: This exhaust heat recovery device 1 is provided with a water jacket 3 evaporating coolant by exhaust heat of an engine main body 2, a power recovery machine 17 recovering exhaust heat via the evaporated coolant, and a preheater 10 applying exhaust heat to the coolant before introduction to the water jacket 3. Exhaust heat of exhaust gas is applied to the coolant introduced to the water jacket 3 to maintain continuous evaporation in the water jacket 3 to improve heat recovery efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008008886-A (JP)
Title: Optical fiber type temperature sensor unit
Inventor: KAWAUCHI HIDEKI
IPC: G01K11/12
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical fiber type temperature sensor unit of simple constitution attained substantially by conventional device constitution.  <P>SOLUTION: This optical fiber type temperature sensor unit 1 provided with optical fibers 3a, 3b ranging from an inside of a sensor main body 2 to a temperature measuring portion, and for measuring a temperature of the measuring portion by entering light from a light source 5 into the optical fibers 3a, 3b, and by detecting Stokes light and anti-Stokes light scattered from the optical fiber 3b, is provided with a reference temperature optical fiber 14 of a known temperature disposed between the light source 5 and the optical fiber 3b, and a control means 8 for monitoring a Stokes light intensity and an anti-Stokes light intensity scattered from the reference temperature optical fiber 14, and for controlling an output from the light source 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008281778-A (JP)
Title: Robot
Inventor: KONO MASARU
IPC: G10L13/08
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot capable of automatically and appropriately adjusting the setup of a speech synthesis section and a speech recognition section and a character string becoming dialogues, thereby simplifying user's work.  <P>SOLUTION: The robot 1 comprises: the speech synthesis section 3 for synthesizing output voice; the speech recognition section 4 for recognizing input speech; and an adjusting section 5 for adjusting the setup of the speech synthesis section 3 and the speech recognition section 4. The adjusting section 5 adjusts the setup on the basis of a recognition result obtained by inputting the output voice as the input speech to the speech recognition section 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281793-A (JP)
Title: Power conversion device and image forming apparatus
Inventor: YAMAGUCHI ATSUSHI
IPC: G03G15/20
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion device or the like which need not be equipped with a load for each of AC and DC power sources, can cope with the upper limit of supply amount of AC power by switching and using either an AC main power source or a DC auxiliary power source for one load, and also can supply equivalent power by any power source.  <P>SOLUTION: Power control is performed to control the power supplied from a power conversion means 11 to the load 3, and also to supply the equivalent power from the power conversion means 11 to the load when supplying the power from the AC power source 12 and when supplying the power from the DC power source 15, which are switched by a switching means 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286007-A (JP)
Title: Variable compression ratio mechanism
Inventor: HIYOSHI RYOSUKE
IPC: F02D15/02
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an actuator by reducing a load acting on the actuator.  <P>SOLUTION: This variable compression ratio mechanism has a plurality of links 2 and 3 for mechanically linking a piston 1 and a crankshaft 5, control shafts 6 and 7 extending in substantially parallel to the crankshaft 5, its eccentric shafts 6b and 7b, a connecting link 8 having both ends rotatably connected to the respectively different eccentric shafts, a control link 4 having one end rotatably connected to a lower link 3 and having the other end rotatably connected to the eccentric shaft 6b, a driving means 17 provided in at least one of the control shafts 6 and 7, and holding means 18 and 19 capable of holding the control shafts 6 and 7 in a predetermined rotational position, and continuously reduces or increases the compression ratio by rotating the control shafts 6 and 7, and shares and receives a load acting on the eccentric shaft 6b from the control link 4 by a plurality of control shafts by rotatably supporting main shafts 6a and 7a by an engine block.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284012-A (JP)
Title: Rubber balloon and its production method
Inventor: SUZUKI TAKAYUKI
IPC: A63H27/10
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber balloon which enables the application of patterns on it by eliminating the need for the printing process and a pattern application process with a colored rubber paste, and its production method.  <P>SOLUTION: The rubber balloon 1 whose body 2 comprises a colored rubber composition has a pattern comprising a protrusion 5 on the inner wall surface of the body 2 when it is not inflated and makes the rubber film left is made transparent leaving the protrusion 5 non-transparent when it is inflated so that the pattern based on the protrusion 5 appears visible on the surface of the body 2. In the production method of the rubber balloon, a balloon mold 11 having a pattern comprising a recessed groove 15 on its surface is used and the surface is coated with a latex liquid to form the rubber film. The rubber film is dried and then, released from the balloon mold 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287451-A (JP)
Title: M and a target enterprise extraction system, complementary ipc distribution information generation program, adaptive enterprise extraction program, m and a target enterprise extraction program, and m and a target enterprise extraction method
Inventor: TANAKA SHUTETSU
IPC: G06Q10/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an M and A target enterprise extraction system, a complementary IPC distribution information generation program; an enterprise information extraction program; an M and A target enterprise extraction program and an M and A target enterprise extraction method suitable for extracting an enterprise as the target of M and A for an enterprise which wishes M and A.  <P>SOLUTION: In an M and A target enterprise extraction system 100, an M and A target enterprise extraction part 10 is provided with a request side IPC distribution information acquisition part 10a for acquiring request side IPC distribution information; a complementary IPC distribution information generation part 10b for generating complementary IPC distribution information based on the request side IPC distribution information; a target IPC distribution information acquisition part 10c for acquiring the IPC distribution information of another enterprise based on the complementary IPC distribution information; a comparator part 10d for comparing the complementary IPC distribution information with the target IPC distribution information; and a target enterprise extraction part 10e for extracting the target enterprise of M and A for the request enterprise based on the comparison result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285722-A (JP)
Title: Rolling member, rolling bearing, and method for manufacturing rolling member
Inventor: MAEDA KIKUO
IPC: F16C33/62
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling member which has the long life even in a hostile environment, while having a controlled content of an alloy element; a rolling bearing; and a method for manufacturing the rolling member.  <P>SOLUTION: An outer ring 11, an inner ring 12, and a ball 13 of a deep groove ball bearing 1 are formed of a steel material comprising 0.7 to 1.1% carbon, 0.3 to 0.7% silicon, 0.3 to 0.8% manganese, 0.5 to 1.2% nickel, 1.3 to 1.8% chromium, 0.1 to 0.7% molybdenum, 0.2 to 0.4% vanadium, while controlling amounts of silicon + manganese, nickel + chromium, and chromium + molybdenum + vanadium to 1.0% or less, 2.3% or more and 3.0% or less respectively, and the balance iron with impurities; and have a layer containing high carbon formed thereon. The layer containing high carbon has such a surface layer that the hardness is 725 to 800 HV, carbides have the maximum particle size of 10 μm or smaller and occupy 7 to 20% or less by an area rate, a carbon content is higher than the inner part by 0.2 to 0.4%, and a nitrogen content is 0.1 to 0.5 mass%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285739-A (JP)
Title: Method for producing particle-dispersed aluminum alloy composite material, and method for regulating its composition
Inventor: IIZUKA TAKEOKI
IPC: C22C1/10
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a particle-dispersed aluminum alloy composite material capable of dispersing sufficiently refined strengthening particles, having improved mechanical properties such as hardness, tensile strength and wear resistance, high temperature properties or the like, and usable in the automobile industry or the like as a high strength weight reduced material, and to provide a method for regulating its composition.  <P>SOLUTION: In the method for producing a particle-dispersed aluminum composite material, ceramics particles and metal silicon particles are pre-mixed, and thereafter, the mixed particles are dispersed into molten aluminum or a molten aluminum alloy by a stirring process so as to produce the particle-dispersed aluminum composite material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293686-A (JP)
Title: Vacuum valve
Inventor: ITOTANI TAKAYUKI
IPC: H01H33/66
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cheap and small-sized vacuum valve capable of reducing a size between an arc shield and an insulating vessel, using inexpensive arc shied and fixing parts manufactured by press work.  <P>SOLUTION: The vacuum valve has a vacuum vessel formed by combining first and second insulating vessels, a pair of electrodes stored detachably in the vacuum vessel, and a tubular arc shield disposed so as to surround both of these electrodes. The first insulating vessel is combined with the second insulating vessel via a ring-shaped sealing member to fix the fixing metallic belt of the arc shield, and the metallic belt is jointed and fixed is combined with the sealing member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293135-A (JP)
Title: Image processing device and method
Inventor: FUKUI TAKAAKI
IPC: H04N5/232
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively and efficiently perform red-eye correction processing when red-eye correction is performed again to red-eye-corrected image data.  <P>SOLUTION: The device comprises input means 102 and 107 for inputting image data; a plurality of red-eye detection means 120-122 for performing red-eye detection by different red-eye detection methods; a used red-eye correction method determination part 123 for determining, when the image data input by the input means is already subjected to red-eye correction processing, the red-eye detection method used for the red-eye correction processing; a red-eye detection method selection part 124 for selecting a red-eye detection means for performing red-eye detection by a red-eye detection method different from the red-eye detection method determined by the used red-eye correction method determination part; and a red-eye correction part 125 for performing red-eye correction to the image data using a red-eye detection result of the red-eye detection means selected by the red-eye detection method selection part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290517-A (JP)
Title: Air stopper structure
Inventor: KAMITAKI NOBORU
IPC: B60K11/04
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air stopper structure capable of sealing in a superior manner against a clearance between the air stopper structure and its adjoining member without producing its breakage or occurrence of striking sound.  <P>SOLUTION: This is an air stopper structure comprised of an air stopper member (an air guide 3) and adjoining members (a bumper armature 14 and a bumper facia 20), wherein the end part of the air stopper member (the air guide 3) is provided with a sheet part (a seal part 11) having an arcuate sectional shape and this is oppositely faced against the adjoining members (bumper armature 14 and the bumper facia 20).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290430-A (JP)
Title: Image formation apparatus
Inventor: KIKUCHI TETSUO
IPC: B41J29/17
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation apparatus capable of efficiently removing an adhering substance when ink, etc. adheres to a guide member which guides the movement of a carriage.  <P>SOLUTION: The image formation apparatus comprises a guide member 16 for guiding reciprocation of the carriage 12 on which a record head 11 is mounted and a cleaning member 63 which cleans the guide member. In addition, the image formation apparatus has a load detection means which detects sliding load when the carriage moves along the guide member and has abutting force changing means 12a, 54, and 64 (71) for changing the abutting force of the cleaning member against the guide member. The abutting force of the cleaning member is changed in accordance with the sliding load of the carriage detected by the load detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298869-A (JP)
Title: Optical element, compound optical element and method of manufacturing optical element
Inventor: UMEKI KAZUHIRO
IPC: G02F1/13363
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element having a strong structure allowing the shape of a periodical structure to be easily kept in the course of a manufacturing process or in the course of fitting it to an optical device.  <P>SOLUTION: A phase plate is provided with a strut having a rugged periodical structure of sub-wavelength, in which an adjacent projection is coupled to a recess of the periodical structure. Preferably the struts in the recess are periodically disposed at predetermined intervals PY, the interval between the struts in the recess is larger than the cycle of the wavelength, and the width LY of the strut in the groove direction of the recess is larger than the width L of the projection in the periodic structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295767-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F7/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of varying the attraction of the play and enhancing the amusement of the play.  <P>SOLUTION: The game machine has a stop button 81 which can be operated in prescribed ways. An optional stopping mode of at least one of a plurality of kinds of identification information is set by operating the stop button 81. When a main CPU 32 determines a jackpot, a subordinate CPU 42 sets the ready-to-win presentation with a chance winning combination based on a variable display pattern specifying command transmitted from the main CPU 32. If the ready-to-win presentation with the chance winning combination is executed, ornament symbols are temporarily stopped/displayed in the mode of the chance winning combination in the display area of a liquid crystal display device 12, and after that, the ornament symbols are variably displayed again, and identification information is extracted/displayed as a specific display result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016830-A (JP)
Title: Semiconductor device, and manufacturing apparatus and manufacturing method therefor
Inventor: KOIKE MASAHIRO
IPC: H01L23/29
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of a structure suitable for low-cost manufacturing which eliminates a need of molding a separate heat spreader for individual semiconductor device even when desirable heights of heat spreaders are different between a plurality of semiconductor devices, and also to provide a manufacturing apparatus and a manufacturing method for the semiconductor device.  <P>SOLUTION: The semiconductor device 1 includes: a semiconductor chip 10 mounted on a substrate 12; a heat spreader 20 disposed above the semiconductor chip 10; and a sealing resin 30 which is interposed between the semiconductor chip 10 and the heat spreader 20 to cover the semiconductor chip 10. The heat spreader 20 is put in a state of noncontact with both substrate 12 and semiconductor chip 10, and has an opening 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008299664-A (JP)
Title: Format device and format method
Inventor: OKADA TAKAFUMI
IPC: G06K17/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a format device which allows file management information to be stored in a partition copy destination also by resolving the problem that the benefit of characteristic memory areas wherein the update time of small-sized data is short is lost by the performance of partition copy between nonvolatile memory cards having the characteristic memories in part because management information of a file system is disposed off the memory area on the memory card in the copy destination to cause extension of the update time of management information and the like.  <P>SOLUTION: A value of a minimum size of characteristic memory areas in memory cards of the same capacity is held as a minimum management area size, and formatting is so performed that file management information is disposed within the range of this size.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295906-A (JP)
Title: Drum type washing machine
Inventor: MATSUI YASUHIRO
IPC: D06F37/22
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washing machine, capable of achieving higher damping performance, and lower vibration.  <P>SOLUTION: The drum type washing machine is constituted by a roughly cylindrical water tank supported by a plurality of elastic retaining means and a plurality of damping devices at least in a washing machine case, a washing tank rotatably provided in the water tank to contain the washing, and a motor to drive the washing tank to rotate. The elastic retaining means and the damping devices are disposed over the rotation axis of the washing tank to each other. Damping performance of the damping devices disposed on the downward direction side of drying rotation of the washing tank is set to be higher than damping performance of the damping devices disposed on the upward direction side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300777-A (JP)
Title: Treatment method of substrate, treatment apparatus of substrate, and computer-readable storage medium
Inventor: NAITO RYOICHIRO
IPC: H01L21/027
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To fully control the final line width of a wafer in an application development treatment apparatus which has various treatment units by a plurality of units.  <P>SOLUTION: In an application development treatment apparatus 1, transfer routes of a wafer are limited by limiting the combination of the treatment units in which the wafer is sequentially transferred when photolithography treatment is performed. The number of the transfer routes of the wafer is limited to the number of post-exposure bake units which perform line width compensation so that a different post-exposure bake unit is used for each of the transfer routes. The line width is controlled by compensating a heating temperature of the post-exposure bake unit for each of the transfer routes of the wafer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305849-A (JP)
Title: Method of detecting splicing of carrier tape in electronic component mounting apparatus
Inventor: OHASHI TERUYUKI
IPC: H05K13/08
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting the splicing of a carrier tape in an electronic component mounting apparatus which can realize a lower manufacturing cost and a simple component supply apparatus and prevent a decrease in productivity.  <P>SOLUTION: There is provided the method of detecting the splicing of carrier tape in an electronic component mounting apparatus for mounting an electronic component supplied from a component supply apparatus on a printed-circuit board. The trailer of a carrier tape and the leader of another carrier tape are connected in such a manner that a splicing tape enclosing a splicing component is sandwiched. The electronic component is sucked by a suction nozzle at the component supply position of the component supply apparatus in the first step. In the subsequent step, the suction nozzle is transported and the electronic component is transported to a component recognition position. In steps S20-23, the splicing component is recognized by an image pickup apparatus for recognizing the electronic component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008055141-A (JP)
Title: Medicine discharge device and cartridge mountable thereto
Inventor: WATANABE SHINJI
IPC: A61M15/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine discharge device with a simple structure capable of making a user acquire a suitable skill for inhalation.  <P>SOLUTION: A medicine discharge device, configured to discharge medicine to be administered to a user, includes: a mount portion configured to mount a medicine discharge cartridge; the medicine discharge cartridge having at least a medicine reservoir and a medicine discharge portion and being removable from the device; and a receiving circuit configured to receive an output signal sent from a sensor, the sensor being provided at the cartridge mounted at the mount portion and detecting an inhalation condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008302380-A (JP)
Title: Method for bending pipe
Inventor: SONOBE OSAMU
IPC: B21D7/06
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for bending a pipe, which method can improve the accuracy of the profile of a product when a high strength steel pipe is bent by being pressed to a single bending angle.  <P>SOLUTION: When the high strength steel pipe 10 is bent by being pressed to the single bending angle, two (or more than two) dies 1, 2 having different bending angles R<SB>1</SB>, R<SB>2</SB>(or R other than R<SB>1</SB>, R<SB>2</SB>) are used in order to carry out two (or more than two) press-forming processes in total. The bending radiuses of the dies are formed such that the radius of the die to be used in the following operation is smaller than that of the die to be used in the preceding operation (for example, R<SB>1</SB>>R<SB>2</SB>).  <P>COPYRIGHT: (C)2009,JPO&INPIT